abstract |
【Task】 The present invention provides a uniform acidic alcohol aqueous solution having antibacterial and antiviral properties comprising ε-polylysine and grape seed extract, which can exhibit excellent antibacterial and antiviral effects. [Solution] A water-soluble composition having antibacterial and antiviral properties, comprising ε-polylysine and a grape seed extract, and comprising an acidic alcohol aqueous solution having a pH of 3.40 to 5.90. [Selection figure] None |